A015570 - OEIS

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A015570 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`7`
`3`		`60`
`4`		`497`
`5`		`4139`
`6`		`34440`
`7`		`286609`
`8`		`2385103`
`9`		`19848420`
`10`		`165175073`
`11`		`1374558131`
`12`		`11438832720`
`13`		`95191968481`
`14`		`792170939287`
`15`		`6592308228300`
`16`		`54860037930257`
`17`		`456535656023099`
`18`		`3799210009394520`
`19`		`31616362282015729`
`20`		`263105846077449823`
`21`		`2189520907644321780`
`22`		`18220810660362200513`

[0,1,7,60,497,4139,34440,286609,2385103,19848420, 165175073,1374558131,11438832720,95191968481, 792170939287,6592308228300,54860037930257, 456535656023099,3799210009394520, 31616362282015729,263105846077449823, 2189520907644321780,18220810660362200513]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)